/** * Creates a new User model. * @return mixed */ public function actionCreate() { $model = new User(); $model->setScenario('create'); if (Yii::$app->request->isPost) { $model->load(Yii::$app->request->post()); Yii::$app->response->format = 'json'; if ($model->save()) { return Yii::$app->params['response']['success']; } else { return ActiveForm::validate($model); } } else { return $this->renderAjax('create', ['model' => $model, 'roles' => AuthItem::getRoles()]); } }